| # Licensed under the Apache License, Version 2.0 (the "License"); you may |
| # not use this file except in compliance with the License. You may obtain |
| # a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| # License for the specific language governing permissions and limitations |
| # under the License. |
| |
| from oslo_serialization import jsonutils as json |
| from six.moves.urllib import parse as urllib |
| |
| from tempest.lib.common import rest_client |
| from tempest.lib import exceptions as lib_exc |
| |
| |
| class SnapshotsClient(rest_client.RestClient): |
| """Client class to send CRUD Volume V2 API requests.""" |
| api_version = "v2" |
| create_resp = 202 |
| |
| def list_snapshots(self, detail=False, **params): |
| """List all the snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html#listSnapshots |
| """ |
| url = 'snapshots' |
| if detail: |
| url += '/detail' |
| if params: |
| url += '?%s' % urllib.urlencode(params) |
| |
| resp, body = self.get(url) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def show_snapshot(self, snapshot_id): |
| """Returns the details of a single snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html#showSnapshot |
| """ |
| url = "snapshots/%s" % snapshot_id |
| resp, body = self.get(url) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def create_snapshot(self, **kwargs): |
| """Creates a new snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html#createSnapshot |
| """ |
| post_body = json.dumps({'snapshot': kwargs}) |
| resp, body = self.post('snapshots', post_body) |
| body = json.loads(body) |
| self.expected_success(self.create_resp, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def update_snapshot(self, snapshot_id, **kwargs): |
| """Updates a snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html#updateSnapshot |
| """ |
| put_body = json.dumps({'snapshot': kwargs}) |
| resp, body = self.put('snapshots/%s' % snapshot_id, put_body) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def delete_snapshot(self, snapshot_id): |
| """Delete Snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html#deleteSnapshot |
| """ |
| resp, body = self.delete("snapshots/%s" % snapshot_id) |
| self.expected_success(202, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def is_resource_deleted(self, id): |
| try: |
| self.show_snapshot(id) |
| except lib_exc.NotFound: |
| return True |
| return False |
| |
| @property |
| def resource_type(self): |
| """Returns the primary type of resource this client works with.""" |
| return 'volume-snapshot' |
| |
| def reset_snapshot_status(self, snapshot_id, status): |
| """Reset the specified snapshot's status.""" |
| post_body = json.dumps({'os-reset_status': {"status": status}}) |
| resp, body = self.post('snapshots/%s/action' % snapshot_id, post_body) |
| self.expected_success(202, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def update_snapshot_status(self, snapshot_id, **kwargs): |
| """Update the specified snapshot's status.""" |
| # TODO(gmann): api-site doesn't contain doc ref |
| # for this API. After fixing the api-site, we need to |
| # add the link here. |
| # Bug https://bugs.launchpad.net/openstack-api-site/+bug/1532645 |
| |
| post_body = json.dumps({'os-update_snapshot_status': kwargs}) |
| url = 'snapshots/%s/action' % snapshot_id |
| resp, body = self.post(url, post_body) |
| self.expected_success(202, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def create_snapshot_metadata(self, snapshot_id, metadata): |
| """Create metadata for the snapshot.""" |
| put_body = json.dumps({'metadata': metadata}) |
| url = "snapshots/%s/metadata" % snapshot_id |
| resp, body = self.post(url, put_body) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def show_snapshot_metadata(self, snapshot_id): |
| """Get metadata of the snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html# |
| showSnapshotMetadata |
| """ |
| url = "snapshots/%s/metadata" % snapshot_id |
| resp, body = self.get(url) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def update_snapshot_metadata(self, snapshot_id, **kwargs): |
| """Update metadata for the snapshot. |
| |
| Available params: see http://developer.openstack.org/ |
| api-ref-blockstorage-v2.html# |
| updateSnapshotMetadata |
| """ |
| put_body = json.dumps(kwargs) |
| url = "snapshots/%s/metadata" % snapshot_id |
| resp, body = self.put(url, put_body) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def update_snapshot_metadata_item(self, snapshot_id, id, **kwargs): |
| """Update metadata item for the snapshot.""" |
| # TODO(piyush): Current api-site doesn't contain this API description. |
| # After fixing the api-site, we need to fix here also for putting the |
| # link to api-site. |
| # LP: https://bugs.launchpad.net/openstack-api-site/+bug/1529064 |
| put_body = json.dumps(kwargs) |
| url = "snapshots/%s/metadata/%s" % (snapshot_id, id) |
| resp, body = self.put(url, put_body) |
| body = json.loads(body) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def delete_snapshot_metadata_item(self, snapshot_id, id): |
| """Delete metadata item for the snapshot.""" |
| url = "snapshots/%s/metadata/%s" % (snapshot_id, id) |
| resp, body = self.delete(url) |
| self.expected_success(200, resp.status) |
| return rest_client.ResponseBody(resp, body) |
| |
| def force_delete_snapshot(self, snapshot_id): |
| """Force Delete Snapshot.""" |
| post_body = json.dumps({'os-force_delete': {}}) |
| resp, body = self.post('snapshots/%s/action' % snapshot_id, post_body) |
| self.expected_success(202, resp.status) |
| return rest_client.ResponseBody(resp, body) |